4 x 400 m Relay, Men
| Competition | 2018 NACAC Championships in Athletics |
|---|---|
| Venue |
Toronto
 CAN
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | United States |  USA |
3:00.60 | ||
| Nathan Strother | — | ||||
| Obi Igbokwe | — | ||||
| Michael Cherry | — | ||||
| Kahmari Montgomery | — | ||||
| 🥈 | Bahamas |  BAH |
3:03.80 | ||
| O'Jay Ferguson | — | ||||
| Teray Smith | — | ||||
| Michael Mathieu | — | ||||
| Alonzo Russell | — | ||||
| 🥉 | Cuba |  CUB |
3:04.11 | ||
| Leandro Zamora | — | ||||
| Adrián Chacón | — | ||||
| Rubén Caballero | — | ||||
| Yoandys Lescay | — |